1. Guide with "doubt". That is, reading with questions, finding problems in reading and asking questions. Asking questions should be hierarchical and enlightening, teaching students to think and ask questions from different angles, and forming a good habit of loving questions, loving questions and knowing questions.

2. Read with "move". That is, let the students read and do while drawing and writing. In the application problem teaching of all grades, students' problem-solving ability and abstract thinking ability can be improved through "dynamic" reading. For example, in the lower grades, topics can be converted into simple figures or numbers. In middle and senior grades, students should learn to draw line drawings and geometric drawings when reading questions or simply list conditions and questions to help solve problems.

3. Promote reading by "discussion". That is, reading discussion, so that students can communicate with each other the problems found in reading, cooperate with each other to solve problems and improve their understanding. We should think and discuss the content, form and formation process of knowledge from different angles, internalize and deepen knowledge, and cultivate students' profundity, diversity and creativity.

4. Start with "Bi". That is, by comparing the vertical and horizontal connections and differences of knowledge, we can master textbook knowledge and internalize it. Reading-while-reading ratio can distinguish and sort out knowledge hierarchically and systematically in the initial stage of knowledge formation, prevent concepts, laws and calculation methods from crossing and confusing each other, and enable students to grasp the key points of knowledge more firmly and systematically.

5. Transformation method. Mathematical language is usually a mixture of written language, symbolic language and graphic language. When reading, we should flexibly change the reading content and turn the abstract expression into a concrete image problem; Convert symbolic language and graphic language into language expression; Convert written language expression into graphic expression.

6. Supplementary methods. Mathematical language is always very concise, and some mathematical concepts and quantitative relations are usually hidden and implicit. Primary school students often use the "addition" method when reading math texts. Only by supplementing or expanding the information and meaning provided by the topic through their own teaching knowledge can they fully understand. For example, there are 42 students in Grade Four (1), and Grade Four (2) is less than Grade Four (1). How many students are there in Class Two? " When solving problems, we should first understand the "comparison" relationship, that is, according to the condition that "Class Two in Grade Four is 4 less than Class Four (1)", we should calculate the number of Class Two in Grade Four, and then understand the combination relationship in the question: add up the number of the two classes. Although there are only two figures in the question, it contains the two-level quantitative relationship of comparison combination. 42-4=38 (person) and 42+4+42=88 (person). These students reversed the direction of comparative relationship, which led to misunderstanding. So I added a question to my teaching, "How many people are there in Class Two, Grade Four?" In this way, students will know how to solve problems.